Mishimoto 2011+ Dodge Challenger/Charger / Chrysler 300C Aluminum Expansion Tank - Natural Finish

Mishimoto is known for making well-built cooling components, and this aluminum expansion tank is a great example of that. If you've popped the hood on your 2011-2023 Chrysler 300, Dodge Challenger, or Charger, you've probably noticed the factory plastic coolant reservoir. It's often a dull yellow and can really detract from the look of an otherwise clean engine bay. Worse yet, these plastic tanks can degrade and start to leak over time. This Mishimoto tank replaces that eyesore with a TIG-welded aluminum unit that's built to last.

This expansion tank is constructed from 100-percent aluminum with fully welded seams, making it much more durable than the stock plastic part, especially through repeated temperature changes. The natural finish means you can easily customize it further with powder coating or hydro dipping to match your build. Mishimoto also incorporated a cold-fill line into the internal baffling, so you don't need a separate sight glass or tube, keeping the exterior clean and sleek. It's designed to fit right into your Mopar's cooling system.